INTRODUCTION 29 occurs, excepting in the last line but one, only once in each line ; the effect is also helped by the richer pattern of S's, giving depth to the water, It is interesting to see, in this poem, as in the Song from Arcades, how Milton pro- duces miracles of strangeness by the very suggestion of age : " By hoary Nereus3 wrinkled look/5 or " And old soothsaying Glaucus* spell; " or " On old Lycseus, or Cyllene hoar." The lovely opening, waving sound, like that of the airs coming from some immortal sea, produced by the length of " Lycseus " and " Cyllene,J? and of the words " old sooth- saying," explain a little—though how little__ the beauty and strangeness of those two lines. But " By hoary Nereus3 wrinkled look " does not open, it does not wave; it is secretive like something shining beneath the water in, a deep and glittering sea-cave. The beauty of it is not to be explained. The sound of the first verse in the Song from Comus varies from sea-air to sea-air, from wave to wave